*{
    margin:0;
    padding: 0;
}
.clearfix:after{
    clear: both;
    display:table;
    content: "";
}
.fl{
    float:left;
}
.fr{
    float: right;
}
.product{
    width:50%;
    padding:0.2rem;
    box-sizing: border-box;
}
.product img{
    width:100%;
    height:100%;
}
.jiaGe{
    color:red;
}
.by{
    display: inline-block;
    margin: 0 2px 0 0;
    vertical-align: text-top;
    width:28px;
    height:15px;
   background: url("TB1bh5IMpXXXXacaXXXrG06ZpXX-316-272.png")-42px -139px;
}
.title{
    margin:10px 0;
}
.sh{
    margin-top:1px;
    width: 13px;
    float: left;
}
.dsr{
    background: #f40;
    float: left;
    margin-top: 2px;
    height: 2px;
    width: 8px;
    overflow: hidden;
}
.dsr1{
    background: #f40;
    float: left;
    margin-top: 2px;
    height: 2px;
    width: 8px;
    overflow: hidden;
}
.dsr2{
    background: #f40;
    float: left;
    margin-top: 2px;
    height: 2px;
    width: 8px;
    overflow: hidden;
}